If a near-Earth asteroid was coming toward Earth, what would be the best way to save the planet?

Which of the following is TRUE concerning sickle cell anemia?

Parasympathetic functions include all of the following, except 

Collateral ganglia contain neurons that innervate tissues and organs in which cavity?

What ethnicity is most likely to suffer from sickle cell disease?

Which of the following statements concerning the parasympathetic division of the autonomic nervous system is false? 

Which of the following neurons is most likely to be adrenergic (release norepinephrine)?

Which of the following circumstances would result in activation of the coagulation cascade via the intrinsic pathway?

A. Paulo got up early to go for a run before class. Discuss two specific changes in his physiology that occur with exercise.  (Think general and ANS.) (2 pts.) B. List the parts of a feedback loop in order.  (2 pts.)  C. For the changes you mentioned in A, explain how the body uses the feedback loop to minimize those changes.  Be specific (and detailed) in parts of the pathway. (6 pts.) D. Paulo is an A&P student so while running he thinks about the innervation that is controlling his system.  Describe the influences of the peripheral nervous system (PNS) on his exercise.  Be as detailed as possible. (6 pts.)

Preganglionic fibers of parasympathetic neurons are present in all of the following cranial nerves except